<?php
if (!empty($blogs)) {
    foreach($blogs as $blog) {
        echo $this->Rss->item(array() , array(
            'title' => $blog['Blog']['title'],
            'link' => array(
                'controller' => 'blogs',
                'action' => 'view',
                $blog['Blog']['slug']
            ) ,
            'description' => '<p>' . $this->Html->cHtml($this->Html->truncate($blog['Blog']['content'])) . '</p>',
            'createdDate' => $this->Html->cDateTime($blog['Blog']['created'], false) ,
        ));
    }
}
?>